dethhbcz dethhbcz

08-01-2017
Mathematics

contestada

The sum of the ages of will and Annette is 20 . If will is 4 years older than Annette how old is he?

Respuesta :

olemakpadu olemakpadu

08-01-2017

Let Annette be x.

Will is 4 years older = x + 4

Total = 20

x + x + 4 = 20

2x + 4 = 20

2x = 40 - 4

2x = 16

x = 16/2

x = 8

Annette = x = 8, Will = x + 4 = 8 + 4 = 12

Therefore Will is 12 years old.

Answer Link

Аноним Аноним

08-01-2017

Loser years cuz the person is dumb

Answer Link

Otras preguntas

If we ruin the atmosphere, we can just replace it with the atmosphere from an other planet. True False

Which fraction is not equivalent to 9/12 1. 24/32 2. 6/8 3. 15/20 4.16/24

What is 3 root of 343 ?

Proton bombardment of plutonium-239 (Z = 94) will result in the production of a neutron and which of the following nuclides?

explain the law of conservation of mass in simple terms?

An inactive student wants to follow his doctor's advice by becoming more physically active. What is the most effective thing he can do to start making physical

PLEASE HELP! Which statements describe what happened in New Orleans as a result of Hurricane Katrina? Choose all answers that are correct. A. The Louisiana S

What is the art of persuasion

A bag has 5 red marbles, 6 blue marbles and 4 black marbles. What is the probability of picking a red marble, replacing it, and then picking another red marble?

how can you prevent injury while cycling